BOM / RFQ

Siemens 5SN6110-7CP — 1-Pole MCB (DIN Rail)

Siemens 5SN6110-7CP MCB, 1-Pole, C-Curve, 400V AC, 6kA

MPN5SN6110-7CP

Siemens 5SN MCB, 1-pole, C-curve, 400 V AC, 6 kA (EN 60898) / 15 kA (IEC 60947-2), 18 mm width, 76 mm depth.

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Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5SN6110-7CP — Identification
Parameter	Value
Number of poles	1

5SN6110-7CP — Mounting & Connection
Parameter	Value
Width	18 mm
Height	90 mm
Depth	76 mm
Installation depth	70 mm
Modular width units	1
Torque, min.	-40 °C
Torque, max.	75 °C

Product details

It is rated for 400 V AC at 50 Hz, with a breaking capacity of 6 kA per EN 60898 and 15 kA per IEC 60947-2. For DC circuits, the maximum rated voltage is 72 V.

Breaking capacity and standard compliance

The dual breaking-capacity rating is the key selection parameter. Per EN 60898 (the residential / commercial standard), the 5SN6110-7CP is rated at 6 kA.

Integration and environmental range

Snap-on mounting to a standard DIN rail, occupying one 18 mm modular-width unit. The terminal accepts solid conductors up to 35 mm².

Frequently asked questions

What is the breaking capacity of the 5SN6110-7CP?

The breaking capacity is 6 kA per EN 60898 and 15 kA per IEC 60947-2. The IEC 60947-2 rating is the one that applies for industrial panel-building specifications.

Where can I buy the 5SN6110-7CP?

This part is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at the time of quotation.